5603 search results - page 414 / 1121 » Feature Selection for Clustering |
187
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ACMSE
2004
ACM
16 years 9 days ago
2004
ACM
Recent years have witnessed an explosion in the availability of news articles on the World Wide Web. Although searchengines’ algorithms have made it easier to locate these docum...
158
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CCGRID
2004
IEEE
15 years 10 months ago
2004
IEEE
In a Computational Grid which consists of many computer clusters, job start time predictions are useful to guide resource selections and balance the workload distribution. However...
164
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IADIS
2008
15 years 8 months ago
2008
This article presents an online cluster using genetic algorithms to increase information retrieval efficiency. The Information Retrieval (IR) is based on the grouping of documents...
204
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SIGIR
2002
ACM
15 years 6 months ago
2002
ACM
A novel method for simultaneous keyphrase extraction and generic text summarization is proposed by modeling text documents as weighted undirected and weighted bipartite graphs. Sp...
200
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AAAI
2004
15 years 8 months ago
2004
Traditionally, text classifiers are built from labeled training examples. Labeling is usually done manually by human experts (or the users), which is a labor intensive and time co...